Ankle Strap Weight Securement via Hook and Loop Fasteners

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Solution Overview

Problem

There is a lack of simple and effective methods for attaching weights to the legs to perform various lower body and leg exercises, as existing solutions often require large, expensive machines that are not portable or versatile.

Innovation Solution

The exercise ankle strap allows users to easily and securely attach dumbbell weights to their feet or ankles, enabling a variety of lower body and leg exercises with a lightweight, portable, and cost-effective solution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If large weight-lifting machines are used for leg exercises, then exercise capability is provided, but device size and cost increase significantly

Engineering Contradiction:
Improveexercise capabilityVSAvoiddevice size
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The invention divides the weight-lifting system into separate components: an ankle strap worn by the user and detachable weight plates. This segmentation allows the exercise function to be distributed across multiple simple parts rather than requiring a single large machine, thereby maintaining exercise capability while reducing overall device size and complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The ankle strap serves multiple functions: it secures to the user's ankle, attaches to various weight plates, and enables different leg exercises. This multi-functionality replaces the need for specialized large machines for different exercises, reducing device complexity while maintaining versatility.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If large weight-lifting machines are used, then exercise function is provided, but portability is reduced

Engineering Contradiction:
Improveexercise functionVSAvoidportability
Core Design Contradiction:
Adaptability or versatilityVSWeight of moving object

Solution Approach 1:

By segmenting the system into a lightweight ankle strap and separate weight plates, the invention enables portability. The ankle strap can be easily worn and removed, and weight plates can be selectively attached, making the entire system portable compared to fixed large machines.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention extracts the weight component from the machine structure, allowing weights to be independently selected and attached to the ankle strap. This separation enables users to take only the necessary components when exercising, significantly improving portability while maintaining full exercise function.

Inventive Principle:
Principle #2Taking out (Extraction)

3Ease of operation

If traditional securement methods are used, then weights can be attached, but ease of operation and security are compromised

Engineering Contradiction:
Improveweight attachmentVSAvoidsecurement
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The ankle strap with integrated fasteners enables the user to independently and easily attach and detach weights without assistance. The self-adjusting nature of the strap and fasteners provides both ease of operation and reliable securement, as the user can ensure proper fitting and attachment security.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The ankle strap acts as an intermediary component between the user's body and the weight plates. It provides a secure attachment point with integrated fasteners that reliably connect to the weights while being easy to operate, solving the contradiction between ease of operation and securement reliability.

Inventive Principle:
Principle #24Intermediary (Mediator)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The exercise ankle strap provides a convenient, comfortable, and effective way to perform lower body exercises, eliminating the need for expensive machines and allowing for greater flexibility and portability.

Implementation Method 1

The first and second fasteners can include hook and loop fasteners

Methodology Applied
Scientific EffectHook and loop fastening mechanism: Mechanical Fastener

Data Source

PatentUS12274909B1Ankle strap weight securement device
Publication Date: 2025.04.15 MULL GEOFFREY Q
  • US12274909B1 patent drawing
  • US12274909B1 patent drawing
  • US12274909B1 patent drawing

AI summary

An exercise ankle strap for securement to a weight that is lightweight, portable, cost-effective, machine washable, comfortable to wear, and simple to manufacture, among other advantages. The ankle strap can include a body having a front face, a rear face, a first end, and a second end. In addition, the ankle strap can include a first fastener secured to the front face of the body, wherein the first fastener extends from the first end to the second end of the body. Further the ankle strap can include a side strap secured to the body, and a second fastener secured to the first strap. Also, the first and second fasteners can include hook and loop fasteners. Further, the side strap may be coupled to the first end or second end of the body. Alternatively, the side strap may be coupled to the body from the first end to the second end.